Hi guys,
I have only so far steeped crystal malt.
Was actually fairly surprised to read from here that we can steep grains like chocolate malt too?
I read up on the mash and mini-mash stuff but they were did not mention a specific temperature. Does temp of water used in steeping like chocolate malt matters? or jus hot water will do.
Thanks guys
You can steep in any temp really - you just don't want to boil the actual grains. You can even steep cold. Cooking experience tells me heat extracts quicker than cold (not necessarily better) so a cold steep should be 12 - 24 hours.
However it is often recommended to steep in water around 70 as that is the high end of the mashing range and is good practice for mashing. In this temp, steep for 30 - 60 minutes.
You can steep in any temp really - you just don't want to boil the actual grains. You can even steep cold. Cooking experience tells me heat extracts quicker than cold (not necessarily better) so a cold steep should be 12 - 24 hours.
However it is often recommended to steep in water around 70 as that is the high end of the mashing range and is good practice for mashing. In this temp, steep for 30 - 60 minutes.
70 degrees gets the good sugars out without any nasty tastes. Simple rule is 65-75 will do the trick. the lower it is (i.e. the closer to 65), the more fermentables only come from the malt and the higher (i.e. closer to 75) the more body, but not fermentables. The reason is that the lower range converts starch to fermentable sugar and high range converts to dextrose.
So if you are doing a dark beer or stout and the grains are for flavour (and body), then I suggest maybe 72 degrees (75 is pushing it). Don't forget that if you are chucking it in, that the grain being cooler will lower the water temp by about 3-5 degrees, so I generally have strike temp (i.e the temp when you chuck grains into hot water) at around 5 degrees above what my mash/steep temp is.
These temperature are probably more applicable to mashing. Aren't the sugars in crystal malts already converted? So all your really doing is extracting them from the grains. As Manticle said you can do it with cool water but try to avoid going too much over 70C which will extract tannins as well as sugars.
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